Hi
Recently we migrated a user from a companies Exchange server to our own, in order to complete this we simply exported all information from each mailbox as it was only a relatively small company. We then brought across the autocomplete files etc.
However we are having a problem with existing Calendar items for users, even with the correct permissions in place a user that is trying to adjust and make changes is receiving a NDR saying they do not have the correct permissions.
On closer look it seems the existing calendar items are referencing a GAL ID for the mailbox which obviously no longer exists.
Anyone had anything like this before?